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ASTM CPE20N

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ASTM CPH20 ASTM CPK20
#ASTM # # #CPE20N

Description

ASTM CPE20N Carbon Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Carbon Steel: ASTM CPE20N
Category Type Steel Grade Standard Country Application
Steel GradesCarbon Steel ASTM CPE20N
ASTM CPF3M
ASTM CPF8
ASTM CPF8A
ASTM CPF8C
ASTM CPF8C (Ta)
ASTM CPF8M
ASTM CPF10MC
ASTM CPH8
ASTM CPH10
ASTM CPH20

Chemical composition(mass fraction)(wt.%) of the ASTM CPE20N

 


C
≤		 Si
≤		 Mn
≤		 P
≤		 S
≤		 Cr Ni
0.2 1.5 1.5 0.04 0.04 23.0-26.0 8.0-11.0
Mo Al Cu Nb Ti V Ce
             
N Co Pb B Other    
0.08-0.3            
             

Mechanical Properties of steel grade ASTM CPE20N

Yield
Rp0.2 (MPa)		 Tensile
Rm (MPa)		 Impact
KV/Ku (J)		 Elongation
A (%)		 Reduction in cross section on fracture
Z (%)		 As-Heat-Treated Condition Brinell hardness (HBW)
565 (≥) 919 (≥) 43 41 33 Solution and Aging, Annealing, Ausaging, Q+T,etc 442

Physical Properties of steel grade ASTM CPE20N

Temperature
(°C)		 Modulus of elasticity
(GPa)		 Mean coefficient of thermal expansion 10-6/(°C) between 20(°C) and Thermal conductivity
(W/m·°C)		 Specific thermal capacity
(J/kg·°C)		 Specific electrical resistivity
(Ω mm²/m)		 Density
(kg/dm³)		 Poisson’s coefficient, ν
42 - -     0.44 -  
278 614 - 14.3 124   -  
554 - 21 13.2   344 214

Heat Treatment of steel grade ASTM CPE20N

Heat treated : 1485°C - 1651°C

Technological Curves of steel grade ASTM CPE20N

Cross Reference Table (Equivalent Grade) of ASTM CPE20N

Grade Standard Country Application
ASTM 1030 ASTM USA General use carbon steel bar
ASTM 1005 ASTM USA General use carbon steel bar
ASTM 1006 ASTM USA General use carbon steel bar
ASTM 1008 ASTM USA General use carbon steel bar
ASTM 1010 ASTM USA General use carbon steel bar
ASTM 1013 ASTM USA General use carbon steel bar
ASTM 1015 ASTM USA General use carbon steel bar
ASTM 1016 ASTM USA General use carbon steel bar
ASTM 1017 ASTM USA General use carbon steel bar
ASTM 1018 ASTM USA General use carbon steel bar
ASTM 1019 ASTM USA General use carbon steel bar
ASTM 1020 ASTM USA General use carbon steel bar
ASTM 1021 ASTM USA General use carbon steel bar
ASTM W1-A ASTM USA Carbon tool steel
ASTM A182 F55 ASTM USA Super Duplex
ASTM 431 ASTM USA Martensitic special steel
ASTM 440A ASTM USA Martensitic special steel
ASTM 440B ASTM USA Martensitic special steel
ASTM 440C ASTM USA Martensitic special steel
ASTM 501 ASTM USA Martensitic special steel
ASTM CPH20 ASTM CPK20
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